fix (kernel): heap init takes now a heap pointer instead of creating a heap struct
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cd8704eabc
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52d400d0c6
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@ -35,7 +35,7 @@ typedef struct {
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heap_segment_T* last_segment;
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} heap_T;
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heap_T heap_create (void* base);
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void heap_init (heap_T* heap, void* base);
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void* heap_memory_allocate (heap_T* heap, uint64_t size);
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void heap_memory_free (heap_T* heap, void* address);
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void heap_dump_segments (heap_T* heap);
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@ -81,9 +81,7 @@ bool heap_segment_shrink(heap_T* heap, heap_segment_T* segment, uint64_t size) {
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return true;
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}
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heap_T heap_create(void* base) {
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heap_T heap;
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void heap_init(heap_T* heap, void* base) {
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uint64_t num_pages = 2;
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uint64_t size = num_pages * PFRAME_SIZE;
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@ -95,11 +93,9 @@ heap_T heap_create(void* base) {
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heap_segment_init(base_segment, NULL, NULL, size - sizeof(heap_segment_T));
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heap.start = base;
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heap.end = base + size;
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heap.last_segment = base_segment;
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return heap;
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heap->start = base;
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heap->end = base + size;
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heap->last_segment = base_segment;
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}
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heap_segment_T* heap_append_segment(heap_T* heap, uint64_t minimum_size) {
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@ -190,6 +186,8 @@ void heap_dump_segments(heap_T* heap) {
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}
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void heap_memory_free(heap_T* heap, void* address) {
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if (heap->start == NULL) { return; }
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heap_segment_T* segment = (heap_segment_T*)(address - sizeof(heap_segment_T));
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if (!heap_segment_validate(segment)) {
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log(LOG_ERROR, "Heap Segment Invalid! while trying to free 0x%x", address);
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